Port Renfrew (Mill Bay Marine Group) Heliport Airport (Port Renfrew, BC) CMB9 IFR 플레이트
| 52 | KCLM | William R Fairchild Intl | Port Angeles, WA |
| 52 | SYF | Silva Bay Seaplane Base | Gabriola Island, British Columbia, |
| 64 | KFHR | Friday Harbor | Friday Harbor, WA |
| 70 | KORS | Orcas Island | Eastsound, WA |
| 82 | 0S9 | Jefferson County Intl | Port Townsend, WA |
